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JPL Small-Body Database Browser
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277650 (2006 BJ130)
Classification: Main-belt Asteroid          SPK-ID: 2277650
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1350202156329495 9.4497e-08  
a 2.744094312400937 3.0151e-08 au
q 2.373586106623413 2.7488e-07 au
i 3.552005175787353 7.525e-06 deg
node 170.0133260640979 8.6083e-05 deg
peri 335.6343577779365 9.1676e-05 deg
M 333.6746550179358 2.5498e-05 deg
tp 2458721.913938631333
(2019-Aug-26.41393863)
0.00011777 TDB
period 1660.339795625069
4.55
2.7365e-05
7.492e-08
d
yr
n .2168230870262738 3.5736e-09 deg/d
Q 3.114602518178462 3.4222e-08 au
  Orbit Determination Parameters
   # obs. used (total)      238  
   data-arc span      5176 days (14.17 yr)  
   first obs. used      2004-10-13  
   last obs. used      2018-12-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55896  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 06:44:25  

Additional Information
 Earth MOID = 1.38651 au 
 Jupiter MOID = 1.89638 au 
 T_jup = 3.333 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.8   n/a MPO418476  
rotation period rot_per 4.12 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Chang, C.-K.; Lin, H.-W.; Ip, W.-H.; Prince, T.A.; et al. (2016) Astrophys. J. Sup. Ser. 227, A20.]

277650 (2006 BJ130)          Discovered 2006-Jan-26 by Spacewatch at Kitt Peak
Reference: 20110517/Numbers.arcLast Updated: 2011-05-20

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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